Portable electronic device with graphical user interface



FIG. 1 is a front view of a first embodiment of a portable electronic device with graphical user interface showing our new design; and,

FIG. 2 is a front view of a second embodiment of the portable electronic device with graphical user interface.

The broken lines shown in the drawings of a portable electronic device and certain graphic features of the graphical user interface form no part of the claimed design. 

CLAIM The ornamental design for a portable electronic device with graphical user interface, as shown and described. 